CVE-2025-5739: TOTOLINK X15 HTTP POST Request formSaveConfig buffer overflow

Published Jun 6, 2025
·
Updated

A vulnerability classified as critical has been found in TOTOLINK X15 1.0.0-B20230714.1105. This affects an unknown part of the file /boafrm/formSaveConfig of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Affected Software

3 affected components
TOTOLINK X15
All of the following
TOTOLINK X15 Firmware=1.0.0-b20230714.1105
TOTOLINK X15

Event History

Jun 6, 2025
CVE Published
via MITRE·09:00 AM
Data Sourced
via MITRE·09:00 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:15 AM
DescriptionSeverityWeaknessAffected Software
Feb 20, 57488
Event
via FIRST·12:23 PM
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Frequently Asked Questions

1

What is the severity of CVE-2025-5739?

CVE-2025-5739 is classified as a critical vulnerability.

2

How does CVE-2025-5739 affect the TOTOLINK X15?

CVE-2025-5739 affects the HTTP POST Request Handler in TOTOLINK X15, leading to a buffer overflow through manipulated arguments.

3

What component is impacted by CVE-2025-5739?

CVE-2025-5739 impacts the file /boafrm/formSaveConfig within the TOTOLINK X15.

4

Can CVE-2025-5739 be exploited remotely?

Yes, the vulnerable HTTP POST Request Handler in the TOTOLINK X15 can be exploited remotely.

5

What measures can be taken to mitigate CVE-2025-5739?

To mitigate CVE-2025-5739, ensure that the TOTOLINK X15 is updated to the latest firmware version that addresses this vulnerability.

Contact

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